Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5926456 | Path changing system and method for use in ATM communication apparatus | Yoji Oka, Akihiko Takase, Setsuo Takahashi | 1999-07-20 |
| 5764624 | Aim switching system and path changing method | Noboru Endo | 1998-06-09 |
| 5740158 | ATM communication system | Kaoru Aoki, Junichirou Yanagi, Tetsushi Nakano, Miho Iino | 1998-04-14 |
| 5631931 | Bus type clock supplying system for providing a clock in a communication system with a plurality of clock bus lines | Toshihide Fujio | 1997-05-20 |
| 5604729 | ATM communication system having a physical loop form with logical start point and end point | Kaoru Aoki, Junichirou Yanagi, Tetsushi Nakano, Miho Iino | 1997-02-18 |
| 5600630 | Path changing system and method for use in ATM communication apparatus | Yoji Oka, Akihiko Takase, Setsuo Takahashi | 1997-02-04 |
| 5404389 | Switching system and subscriber's circuit controlling apparatus | Yasushi Fukuda, Setsuo Takahashi | 1995-04-04 |